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Complementarity as Ledger Closure: A QMU Interpretation of Recoil-Tagged Interference

David Thomson

Published Jan 2, 2026• 0 citations
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Abstract

This paper reformulates quantum complementarity as an operational ledger-closure constraint in the Aether Physics Model (APM) using Quantum Measurement Units (QMU) throughout. The central claim is not a reinterpretation of interference as a philosophical duality, but a metrology-ready statement: a single interaction cannot simultaneously close (i) a global rotational coherence ledger supporting two-path interference and (ii) a local torsional record ledger storing which-path (recoil) information, without paying a quantified overlap penalty. The analysis is organized around a recoil-tagged ("recoiling-slit") interference model in which the interference term is suppressed by the overlap of two detector states correlated with opposite recoil displacements. Adopting a squared-overlap convention for fringe visibility, the paper derives the Gaussian-budget visibility law\[V = \left|\langle \psi_1|\psi_2\rangle\right|^{2} = e^{-2\eta^{2}},\qquad\eta=\frac{\Delta p_{\gamma}}{2\,\Delta p_{\mathrm{slit}}},\]and connects which-way distinguishability to the detector-state trace distance, yielding the duality form\[D^{2}+V\le 1\]under the paper’s visibility convention. A key contribution is the QMU-native diagnostic obtained by compressing the recoil-tag control parameter through Ledger One, the APM electromagnetic propagation closure\[A_u\,\mathrm{curl} = {F_q}^{2}{\lambda_C}^{2}.\]Using the action decomposition \(h={e_\mathrm{emax}}^{2}\,\mathrm{mflx}\) and a dimensionless slit momentum budget \(\Pi_p\), the complementarity knob becomes\[\eta=\frac{{e_\mathrm{emax}}^{2}\,\mathrm{mflx}\,\mathrm{freq}}{2\,\Pi_p\,m_e\,(A_u\,\mathrm{curl})},\qquadV=\exp(-2\eta^{2}),\]making complementarity an explicit trade between the Aether rotational geometry (\(A_u\)) and torsional record formation (\(\mathrm{curl}\)). The paper further provides a QMU-thermodynamic bridge by defining the QMU temperature unit \(\mathrm{temp}={\lambda_C}^{2}{F_q}^{2}\) and introducing a dimensionless preparation level \(\vartheta\) such that \(\mathrm{temp}_{\mathrm{state}}=\vartheta\,\mathrm{temp}\). This yields an operational mapping between cooling/heating and the prepared slit momentum budget \(\Pi_p\), clarifying how thermal or engineered broadening washes out which-way records and restores coherence. Finally, the manuscript proposes a laboratory program that treats recoil-tagged interference as a QMU metrology standard: (E1) visibility-collapse curves as a calibration of detector momentum budgets, (E2) squeezed-state deformations as a state-preparation ledger test, and (E3) curl-engineered detector variants as a bridge to QMU material characterization. The result is a generic, ledger-driven complementarity framework designed for falsifiable experimental closure and QMU-native reporting.

DOI
10.5281/zenodo.18136009

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•Jan 1, 2026•0 citations
This paper reformulates quantum complementarity as an operational ledger-closure constraint in the Aether Physics Model (APM) using Quantum Measurement Units (QMU) throughout. The central claim is not a reinterpretation of interference as a philosophical duality, but a metrology-ready statement: a single interaction cannot simultaneously close (i) a global rotational coherence ledger supporting two-path interference and (ii) a local torsional record ledger storing which-path (recoil) information, without paying a quantified overlap penalty. The analysis is organized around a recoil-tagged ("recoiling-slit") interference model in which the interference term is suppressed by the overlap of two detector states correlated with opposite recoil displacements. Adopting a squared-overlap convention for fringe visibility, the paper derives the Gaussian-budget visibility law[V = \left|\langle \psi_1|\psi_2\rangle\right|^{2} = e^{-2\eta^{2}},\qquad\eta=\frac{\Delta p_{\gamma}}{2,\Delta p_{\mathrm{slit}}},]and connects which-way distinguishability to the detector-state trace distance, yielding the duality form[D^{2}+V\le 1]under the paper’s visibility convention. A key contribution is the QMU-native diagnostic obtained by compressing the recoil-tag control parameter through Ledger One, the APM electromagnetic propagation closure[A_u,\mathrm{curl} = {F_q}^{2}{\lambda_C}^{2}.]Using the action decomposition (h={e_\mathrm{emax}}^{2},\mathrm{mflx}) and a dimensionless slit momentum budget (\Pi_p), the complementarity knob becomes[\eta=\frac{{e_\mathrm{emax}}^{2},\mathrm{mflx},\mathrm{freq}}{2,\Pi_p,m_e,(A_u,\mathrm{curl})},\qquadV=\exp(-2\eta^{2}),]making complementarity an explicit trade between the Aether rotational geometry ((A_u)) and torsional record formation ((\mathrm{curl})). The paper further provides a QMU-thermodynamic bridge by defining the QMU temperature unit (\mathrm{temp}={\lambda_C}^{2}{F_q}^{2}) and introducing a dimensionless preparation level (\vartheta) such that (\mathrm{temp}_{\mathrm{state}}=\vartheta,\mathrm{temp}). This yields an operational mapping between cooling/heating and the prepared slit momentum budget (\Pi_p), clarifying how thermal or engineered broadening washes out which-way records and restores coherence. Finally, the manuscript proposes a laboratory program that treats recoil-tagged interference as a QMU metrology standard: (E1) visibility-collapse curves as a calibration of detector momentum budgets, (E2) squeezed-state deformations as a state-preparation ledger test, and (E3) curl-engineered detector variants as a bridge to QMU material characterization. The result is a generic, ledger-driven complementarity framework designed for falsifiable experimental closure and QMU-native reporting.
This paper presents a ledger-first synthesis of Singularity Mechanics Theory (SMT) with the Aether Physics Model (APM), mapping SMT quantum-entanglement nodes onto APM Aether units. Entanglement is modeled as chronovibrational phase alignment across magnetic-charge flux linkages, with the EPR singlet pair treated as a shared torsional boundary condition rather than a non-local signal process. The paper develops QMU expressions for the superposition state vector, nodal entanglement energy, resonance frequency, flux-linkage holonomy, torsional winding, and chronovibrational delay. Ledger One is used to connect Aether-unit rotation, torsional curl, and electromagnetic propagation closure through the identityAu⋅curl=Fq2λC2=c2.A_u \cdot \mathrm{curl} = {F_q}^2 {\lambda_C}^2 = c^2.Au​⋅curl=Fq​2λC​2=c2. A central result is that the Aether-unit flux-cycle scale associated with a complete magnetic-charge holonomy cycle reduces toEcycle=meλC2Fq2=mec2,E_{\mathrm{cycle}} = m_e {\lambda_C}^2 {F_q}^2 = m_e c^2,Ecycle​=me​λC​2Fq​2=me​c2,while the measured EPR correlation is carried by phase and holonomy rather than by release of this full-cycle energy. The paper distinguishes the electron--electron EPR singlet from the electron--positron pair-process scale, clarifying that the singlet correlation is a same-species shared torsional phase condition, whereas pair creation or annihilation carries the separate energy scaleEpair=2mec2.E_{\mathrm{pair}} = 2m_e c^2.Epair​=2me​c2. Testable predictions are proposed, including chronoscopy delays in Bell tests, resonance signatures in magnetic interferometry, gravity--entanglement coupling through resonance density, conservation of Aether torsion slots in pair processes, and a SQUID-detected Bell-resonance experiment involving a loxodromic modulator. The work provides a formal bridge between SMT network resonance, APM Aether-unit geometry, and QMU ledger closure.
The double-slit experiment is often framed as evidence that microscopic objects are “both waves and particles,” or that a wavefunction “collapses” upon measurement. This paper gives a QMU-native, apparatus-centric explanation in the Aether Physics Model (APM) by separating the experiment into three operational layers: (1) Transport layer (space): Light is treated as a conserved transport content, denoted here as ligt\mathrm{ligt}ligt, distributed over expanding photon fronts. The measurable quantity in space is the delivered areal density (intensity) lint(ν;r)\mathrm{lint}(\nu;\mathbf{r})lint(ν;r). Interference is asserted at this transport layer: two outgoing channels can superpose and form stable bright and dark regions in lint\mathrm{lint}lint at the screen plane before any detection event occurs. (2) Boundary layer (aperture): The slit-mask is modeled as a transfer operator TTT acting on the incident delivery density:lintout(ν;r)=T lintin(ν;r).\mathrm{lint}_{\mathrm{out}}(\nu;\mathbf{r}) = T\,\mathrm{lint}_{\mathrm{in}}(\nu;\mathbf{r}).lintout​(ν;r)=Tlintin​(ν;r).For a double slit, the outgoing density is produced by two transfer channels, T1T_1T1​ and T2T_2T2​, whose superposition yields an intensity-level interference formlinttot(P)=lint1(P)+lint2(P)+2lint1(P)lint2(P)cos⁡Δϕ(P).\mathrm{lint}_{\mathrm{tot}}(P)=\mathrm{lint}_1(P)+\mathrm{lint}_2(P)+2\sqrt{\mathrm{lint}_1(P)\mathrm{lint}_2(P)}\cos\Delta\phi(P).linttot​(P)=lint1​(P)+lint2​(P)+2lint1​(P)lint2​(P)​cosΔϕ(P).The phase difference is written in QMU-normalized form using the chronovibration identity and the dimensionless cadence:c=FqλC,ν∗=νFq,λ=λCν∗,c = F_q \lambda_C,\qquad \nu^*=\frac{\nu}{F_q},\qquad \lambda=\frac{\lambda_C}{\nu^*},c=Fq​λC​,ν∗=Fq​ν​,λ=ν∗λC​​,so thatΔϕ(P)=2πΔℓ(P)λ=2π ν∗ Δℓ(P)λC.\Delta\phi(P)=2\pi\frac{\Delta \ell(P)}{\lambda}=2\pi\,\nu^*\,\frac{\Delta \ell(P)}{\lambda_C}.Δϕ(P)=2πλΔℓ(P)​=2πν∗λC​Δℓ(P)​.In the far-field approximation with slit separation ddd, screen distance LLL, and transverse coordinate xxx, Δℓ(x)≈dx/L\Delta\ell(x)\approx d x/LΔℓ(x)≈dx/L, givingΔϕ(x)≈2π ν∗ dL xλC.\Delta\phi(x)\approx 2\pi\,\nu^*\,\frac{d}{L}\,\frac{x}{\lambda_C}.Δϕ(x)≈2πν∗Ld​λC​x​.This emphasizes that the fringe map is a geometric count in units of λC\lambda_CλC​ scaled by the dimensionless cadence ν∗\nu^*ν∗. (3) Detection layer (matter): Detection is a discrete resonance gate event in matter, not a continuous “field readout.” The receiver is represented by a binary acceptance functionG(ν∗,alignment)∈{0,1},G(\nu^*,\text{alignment})\in\{0,1\},G(ν∗,alignment)∈{0,1},and the event-rate density follows the gated effective drivelinteff(r)=∫G(ν∗,alignment) R(ν∗) lint(ν;r) dν,N˙e(r)∝linteff(r).\mathrm{lint}_{\mathrm{eff}}(\mathbf{r})=\int G(\nu^*,\text{alignment})\,R(\nu^*)\,\mathrm{lint}(\nu;\mathbf{r})\,d\nu,\qquad\dot N_e(\mathbf{r})\propto \mathrm{lint}_{\mathrm{eff}}(\mathbf{r}).linteff​(r)=∫G(ν∗,alignment)R(ν∗)lint(ν;r)dν,N˙e​(r)∝linteff​(r).Single-particle hits therefore build the fringe pattern because discrete events sample a pre-existing transport interference pattern in lint\mathrm{lint}lint. Coherence window and a falsifiable fringe condition The paper introduces a receiver coherence window τg\tau_gτg​ and its QMU-normalized form τg∗=Fqτg\tau_g^* = F_q\tau_gτg∗​=Fq​τg​. This produces a detector gate coherence lengthLg=c τg=λC τg∗,L_g = c\,\tau_g = \lambda_C\,\tau_g^*,Lg​=cτg​=λC​τg∗​,and a direct, falsifiable interference conditionΔℓ(P)≲λC τg∗.\Delta \ell(P)\lesssim \lambda_C\,\tau_g^*.Δℓ(P)≲λC​τg∗​.A key operational refinement is the \emph{minimum law} for the observed visibility rolloff length:Lrolloff≈min⁡(Lc, Lg),L_{\mathrm{rolloff}} \approx \min(L_c,\,L_g),Lrolloff​≈min(Lc​,Lg​),where LcL_cLc​ is a transport coherence length set by source bandwidth / wavefront quality, and LgL_gLg​ is the detector’s gate coherence length. This predicts two distinct regimes and a detector-dependent saturation plateau when LcL_cLc​ is increased beyond LgL_gLg​. Which-path marking as controlled timing-jitter injection Which-path devices are treated as measurable degradations (timing/phase jitter, alignment scrambling, or mode partitioning), not metaphysical collapse. A minimal quantitative model treats marking as injecting an RMS delay σt\sigma_tσt​ between channels, with QMU-normalized jitter σt∗=Fqσt\sigma_t^* = F_q\sigma_tσt∗​=Fq​σt​. For Gaussian jitter, the visibility obeysV=V0exp⁡ ⁣[−2π2(ν∗)2(σt∗)2],V = V_0 \exp\!\left[-2\pi^2(\nu^*)^2(\sigma_t^*)^2\right],V=V0​exp[−2π2(ν∗)2(σt∗​)2],yielding a clean functional form for tunable weak-to-strong marking protocols. Slit-edge participation and QMU surface knobs (including qsfo) To make boundary participation experimentally reportable, the slit transfer operator is decomposed asT=Tgeom+Tsurf,T = T_{\mathrm{geom}} + T_{\mathrm{surf}},T=Tgeom​+Tsurf​,where TsurfT_{\mathrm{surf}}Tsurf​ captures mask material / coating / roughness / polarization-sensitive surface channels. The paper introduces QMU-native surface oscillation knobs:qsfo:=c3λC=λC2Fq3,qsfi:=λCc3=1qsfo,\mathrm{qsfo} := \frac{c^3}{\lambda_C} = {\lambda_C}^2 {F_q}^3,\qquad \mathrm{qsfi}:=\frac{\lambda_C}{c^3}=\frac{1}{\mathrm{qsfo}},qsfo:=λC​c3​=λC​2Fq​3,qsfi:=c3λC​​=qsfo1​,and defines a dimensionless surface-participation ratioΠsurf:=Ωsurf  qsfi,\Pi_{\mathrm{surf}} := \Omega_{\mathrm{surf}}\;\mathrm{qsfi},Πsurf​:=Ωsurf​qsfi,so that “edge effects” are reported as measured QMU parameters rather than qualitative caveats. What this upload contains This Zenodo upload includes the full paper (PDF) written in the QADI template style, with: (i) a transport/boundary/detection decomposition, (ii) QMU-normalized fringe geometry, (iii) a detector-dependent coherence-window prediction (τg∗\tau_g^*τg∗​ and LgL_gLg​), (iv) the minimum-law saturation test, (v) a timing-jitter which-path reduction law, and (vi) QMU surface-mode reporting via qsfo\mathrm{qsfo}qsfo/qsfi\mathrm{qsfi}qsfi. The appendix provides SI bridges and explicitly states that numerical anchors are reported using the MKS (SI) version of the QMU conversion tables. Suggested citation Thomson III, D. W. The Double-Slit Experiment in the Aether Physics Model (APM): Transfer Operators, Gate Coherence, and QMU Predictions. DOI: 10.5281/zenodo.18446424 Zenodo (Version 1.0).
Nearly a century after the 1927 Solvay exchange, the Einstein–Bohr recoiling-slit experiment has been realized with a single optically trapped 87Rb atom. The atom is light enough for one scattered photon to leave a resolvable motional record, and sufficiently controllable for the overlap of the two opposite recoil states to be tuned across the quantum regime. The resulting visibility curve is commonly read as an experimental confirmation of Bohr. That reading is correct, but incomplete: the same experiment also makes visible the objective recoil carrier on which Einstein’s argument rested. We develop a physical–observation dual-axis formulation in which the photon path x ∈ X and the atomic motional state s ∈ S enter as irreducible state coordinates of the observed fact r = F(x,s). The joint photon atom state then gives a complex cross-axis coherence kernel γS = ⟨s−|s+⟩. Its modulus is the photon visibility, its phase transports the fringe origin, and the distinguishability of the same two recoil records supplies the available path information. For a Gaussian motional ground state the construction yields V = exp(−2η2), with η = hk /(2∆p), reproducing the dependence tested in the experiment. We also prove that, whenever controlled atomic states generate different complex kernels at fixed photon preparation, no photon-only response map can represent the complete phase-resolved family of observations. Standard quantum mechanics satisfies this requirement by retaining the composite state; the dual-axis formulation makes its observational structure explicit. The resulting synthesis is precise: Einstein was right about the reality and physical location of the recoil record, while Bohr was right about the bound governing its coexistence with interference. Neither the necessity of a classical apparatus cut nor the completeness of quantum single-event dynamics follows from the experiment. Phase-sensitive and closed-loop extensions are proposed to probe the complex cross-axis response beyond visibility alone.
Paper 60B develops a unified Holosphere account of the double-slit experiment while keeping interference loss, measurement, and stable outcome formation conceptually separate. The paper begins with standard slit-resolved paraxial propagation and shows that a coherent two-slit pattern contains a cross term that is absent from the incoherent sum of the two single-slit diffraction patterns. Which-path detection is modeled through the overlap of path-dependent detector states. As those detector states become more distinguishable, fringe visibility decreases continuously and reaches the incoherent limit when the path records are fully distinguishable. The Holosphere interpretation treats a coherence corridor as a physical relation among the source, carrier, aperture, detector, environment, and readout boundary. The apparatus therefore helps determine whether the two paths remain part of one coherence-supporting structure. Boundary incompatibility separates path-conditioned corridors, while later interface competition and pointer-basin capture may select and stabilize a detector record. Physical recoil and apparatus relaxation remain causal, and no faster-than-light signal or strict determinism is required. A separate downstream phase-edge gate produces a modest, symmetric, and resolution-surviving change in the screen distribution. The numerical suite also verifies symmetry, attenuation accounting, slit-field linearity, detector-overlap behavior, and the conditioned quantum-eraser identity.
Recent experimental realizations of the Einstein–Bohr recoiling-slit thought experiment have demonstrated a continuous tradeoff between interference visibility and recoil-induced distinguishability, often interpreted as a definitive empirical vindication of Bohr’s complementarity principle. In this work, we propose an alternative but compatible interpretation in which the effective geometry of distinguishability is induced by the experimental context itself. By introducing a context-dependent metric operator on the slit’s motional Hilbert space, we show that the standard recoil-limited visibility law emerges as a limiting case, while allowing for experimentally testable deviations when coherence bandwidth and accessibility constraints are varied. This formulation preserves complementarity while reframing its enforcement as a mechanistic, geometric process rather than an axiomatic postulate.
This paper applies Fractal Theory to the modern recoiling slit experiment, where a single trapped atom plays the role of a movable slit for single photons. In the usual quantum description, the experiment quantifies the tradeoff between interference fringe visibility and which path distinguishability. Here I reinterpret this tradeoff structurally, using Fractal Theory’s operators Unity, Division, Scale, Drift and Memory and the concept of recursive shell coupling. I first review the standard complementarity relations for the recoiling slit, where ∣a1⟩\lvert a_1 \rangle∣a1⟩ and ∣a2⟩\lvert a_2 \rangle∣a2⟩ are the atomic recoil states correlated with the two photon paths. I then identify four relevant shells in the Fractal Theory sense: the photon path shell, the atomic motion shell, the local trap and apparatus shell, and the extended environmental shell. In this language, high fringe visibility corresponds to strong Unity across the combined photon plus atom shell, while high which path distinguishability corresponds to increased Division between the correlated recoil states. Scale and Drift describe how environmental coupling redistributes coherence across shells. The Fractal Theory Memory equation is used to track when coherence is retained within the inner photon atom shell and when it is exported to larger Scale shells, where it appears as classical information about the path. I compare this structural account of complementarity with the earlier Fractal Theory reinterpretation of the Bohr Weisskopf effect, where electron shells and nuclear structure form another pair of coupled shells. In both cases, outer observables are shaped by hidden inner structure and by how Memory is distributed across shells. The result is a picture in which complementarity no longer expresses two mutually exclusive “truths” about a single system, but rather different distributions of Unity, Division and Memory across recursive shells at a given Scale.